[Detection of / 11 Mutations in Uveal Melanoma Patients' FFPE DNA with Droplet Digital PCR].

Objective: To quantitatively detect /11 mutations in uveal melanoma (UM) by droplet digital PCR (ddPCR).

Methods: Formaldehyde-fixed paraffin-embedded (FFPE) tumor samples were taken from 78 UM patients with enucleation in West China Hospital between 2009 and 2015. None of the patients received radiotherapy or chemotherapy before enucleation.